Base | Representation |
---|---|
bin | 1001000110001000101000… |
… | …0111001010111111001111 |
3 | 1022102002022221210100221012 |
4 | 2101202022013022333033 |
5 | 2302324022224012121 |
6 | 33134221343555435 |
7 | 2051356061614304 |
oct | 221421207127717 |
9 | 38362287710835 |
10 | 10001001000911 |
11 | 32064453808a8 |
12 | 1156316bbbb7b |
13 | 57712365615b |
14 | 2680a005b0ab |
15 | 125237c70c5b |
hex | 9188a1cafcf |
10001001000911 has 2 divisors, whose sum is σ = 10001001000912. Its totient is φ = 10001001000910.
The previous prime is 10001001000883. The next prime is 10001001000923. The reversal of 10001001000911 is 11900010010001.
It is a happy number.
10001001000911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10001001000911 - 210 = 10001000999887 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10001001000931) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000500500455 + 5000500500456.
It is an arithmetic number, because the mean of its divisors is an integer number (5000500500456).
Almost surely, 210001001000911 is an apocalyptic number.
10001001000911 is a deficient number, since it is larger than the sum of its proper divisors (1).
10001001000911 is an equidigital number, since it uses as much as digits as its factorization.
10001001000911 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 9, while the sum is 14.
Adding to 10001001000911 its reverse (11900010010001), we get a palindrome (21901011010912).
The spelling of 10001001000911 in words is "ten trillion, one billion, one million, nine hundred eleven", and thus it is an aban number.
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